Search Mid Sussex District Council planning applications

Search current and historic planning applications published by Mid Sussex District Council - 558 applications in the last 90 days across 33 towns and areas and 9 postcode districts. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications. In the year to March 2026, Mid Sussex District Council decided 1,115 planning applications and approved 92%; 64% of householder decisions were made within eight weeks.

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Showing 50 of 558 applications
DM/26/2063 20 Aug 2026 Pending Consideration

Alice Crocker House St Johns Road East Grinstead West Sussex

Walnut - Reduce crown by 2-3m into shape and thin crown by 30%

Tree Surgery Mid Sussex 20 Aug 2026
DM/26/2056 20 Aug 2026 Pending Consideration

46 Farm Close East Grinstead West Sussex RH19 3QG

Proposed single storey rear extension

Householder Application Mid Sussex 20 Aug 2026
DM/26/2057 20 Aug 2026 Pending Consideration

36 Eastern Road Lindfield Haywards Heath West Sussex RH16 2LP

Oak Tree - Fell to ground.

Tree Surgery Mid Sussex 20 Aug 2026
DM/26/2060 20 Aug 2026 Pending Consideration

Land At Bolney Grange Industrial Park Jobs Lane Hickstead West Sussex

Reserved Matters application for the approval of the details of the appearance, landscaping and scale of the site.

Reserved Matters Application Mid Sussex 20 Aug 2026
DM/26/2062 20 Aug 2026 Pending Consideration

Site Of Former Red Cross Hall 29 Paddockhall Road Haywards Heath West Sussex RH16 1HQ

Non Material Amendment to planning application DM/18/4841 to allow for design changes to address technical and construction requirements and to improv...

Non Material Amendment Mid Sussex 20 Aug 2026
DM/26/1930 19 Aug 2026 Pending Consideration

38 Inholmes Park Road Burgess Hill West Sussex RH15 0JE

Demolition of existing garage and workshop outbuildings. New two-storey side extension and single-storey rear extension. Roof extension, loft conversi...

Householder Application Mid Sussex 19 Aug 2026
DM/26/1951 19 Aug 2026 Pending Consideration

31 Lucastes Lane Haywards Heath West Sussex RH16 1LE

Remove conservatory and construct new single storey rear extension

Householder Application Mid Sussex 19 Aug 2026
DM/26/2026 19 Aug 2026 Pending Consideration

60A Gower Road Haywards Heath West Sussex RH16 4PN

Proposed two storey rear extension.

Householder Application Mid Sussex 19 Aug 2026
DM/26/2046 19 Aug 2026 Pending Consideration

6 Chaloner Road Lindfield Haywards Heath West Sussex RH16 2NQ

Variation of condition no 2 relating to planning application DM/26/0532 - to allow for design changes.

Removal/Variation of Condition Mid Sussex 19 Aug 2026
DM/26/2047 19 Aug 2026 Pending Consideration

6 Bramble Close Copthorne Crawley West Sussex RH10 3QB

Proposed rear single storey extension.

Lawful Development Certificate -Proposed Mid Sussex 19 Aug 2026
DM/26/2051 19 Aug 2026 Pending Consideration

1 Peckhams North Lane West Hoathly East Grinstead West Sussex RH19 4QF

Proposed new vehicular access, drive and parking.

Householder Application Mid Sussex 19 Aug 2026
DM/26/2053 19 Aug 2026 Pending Consideration

The Prince Albert Copthorne Bank Copthorne Crawley West Sussex RH10 3QX

Sever land and erect convenience store with associated access and parking. Retain public house with revised pub garden layout.

Full Application Mid Sussex 19 Aug 2026
DM/26/2054 19 Aug 2026 Pending Consideration

The Prince Albert Copthorne Bank Copthorne Crawley West Sussex RH10 3QX

Sever land and erect two detached dwellings with associated access and parking.

Full Application Mid Sussex 19 Aug 2026
DM/26/2055 19 Aug 2026 Pending Consideration

Land At Queen Victoria Hospital Hackenden Lane East Grinstead West Sussex

Discharge of planning condition no 11 relating to planning application DM/24/2704.

Approval of Detail reserved by condition Mid Sussex 19 Aug 2026
DM/26/2048 19 Aug 2026 Pending Consideration

Land At Bolney Grange Industrial Park Jobs Lane Hickstead West Sussex

Discharge of condition no. 3, 4, 5 and 21 relating to planning application DM/23/3208.

Approval of Detail reserved by condition Mid Sussex 19 Aug 2026
DM/26/2042 19 Aug 2026 Pending Consideration

Holly Tree House Cuckfield Road Burgess Hill West Sussex RH15 8RE

Discharge of planning condition numbers 4 and 9 relating to planning application DM/25/0209

Approval of Detail reserved by condition Mid Sussex 19 Aug 2026
DM/26/1613 18 Aug 2026 Pending Consideration

Land Parcel Adj. To Worsell Drive Copthorne West Sussex

Full planning application at two parcels of land adjacent to Worsell Drive, Copthorne, each accessed from existing bell-mouth junctions at Worsell Dri...

Full Application Mid Sussex 18 Aug 2026
DM/26/1878 18 Aug 2026 Pending Consideration

The Old Ride High Hatch Lane Hurstpierpoint Hassocks West Sussex BN6 9LH

Open timber framed covering over patio at front of house.

Householder Application Mid Sussex 18 Aug 2026
DM/26/1950 18 Aug 2026 Pending Consideration

Awbrook House Lewes Road Scaynes Hill Haywards Heath West Sussex RH17 7TB

The construction of an ancillary outbuilding providing three vehicle bays and an accociated workshop.

Householder Application Mid Sussex 18 Aug 2026
DM/26/2032 18 Aug 2026 Pending Consideration

4 Gleave Close East Grinstead West Sussex RH19 3XD

Removal of existing garage and proposed single storey rear, side and part front extension.

Householder Application Mid Sussex 18 Aug 2026
DM/26/2037 18 Aug 2026 Pending Consideration

68 Meadow Lane Burgess Hill West Sussex RH15 9JE

Proposed first floor rear extension, internal alterations, floor plan redesign and all associated works.

Householder Application Mid Sussex 18 Aug 2026
DM/26/2038 18 Aug 2026 Pending Consideration

14 Ledgers Meadow Cuckfield Haywards Heath West Sussex RH17 5EW

Proposed single-storey front extension and storage conversion, loft conversion with proposed dormer, extension of dropped kerb for wider front drive a...

Householder Application Mid Sussex 18 Aug 2026
DM/26/1690 18 Aug 2026 Pending Consideration

77 Dunstall Avenue Burgess Hill West Sussex RH15 8PJ

Proposed demolition of various outbuildings and erection of a 4 x bedroom part two storey detached house with a detached 2 bay garage and two parking ...

Full Application Mid Sussex 18 Aug 2026
DM/26/2018 18 Aug 2026 Pending Consideration

Graftons Brighton Road Warninglid Haywards Heath West Sussex RH17 5SU

Outline application for the erection of one Self-build dwelling with all matters reserved except access.

Outline Application Mid Sussex 18 Aug 2026
DM/26/0808 18 Aug 2026 Pending Consideration

27 Crescent Road Burgess Hill West Sussex RH15 8EH

Scots Pine (T1) proposal to thin the branches out by 25% to keep it in balance and healthy, and to remove the 4 lowest limbs (which hang over the magn...

Mid Sussex 18 Aug 2026
DM/26/2041 18 Aug 2026 Pending Consideration

4 Lucas Grange Haywards Heath West Sussex RH16 1JS

T1- Lime - repollard to original pollard points (approx. 6m.). T2 - Lime - repollard to original pollard points (approx 4-6m) and crown lift to 4m.

Mid Sussex 18 Aug 2026
DM/26/2029 17 Aug 2026 Pending Consideration

Strouds Church Lane Horsted Keynes Haywards Heath West Sussex RH17 7AY

Variation of condition 2 relating to listed building consent DM/26/0704 - to allow for tile changes.

Removal/Variation of Condition Mid Sussex 17 Aug 2026
DM/26/1856 17 Aug 2026 Pending Consideration

Silverlea Turners Hill Road Crawley Down Crawley West Sussex RH10 4HA

Construction of garage on the existing front driveway.

Householder Application Mid Sussex 17 Aug 2026
DM/26/1911 17 Aug 2026 Pending Consideration

72 Sheppeys Haywards Heath West Sussex RH16 4NU

Proposed single storey rear extension

Householder Application Mid Sussex 17 Aug 2026
DM/26/2011 17 Aug 2026 Pending Consideration

7 Shenstone Lindfield Haywards Heath West Sussex RH16 2PU

First floor rear extension over existing ground floor and repositioning of first-floor side window (amended description 21.08.2026)

Householder Application Mid Sussex 17 Aug 2026
DM/26/2016 17 Aug 2026 Pending Consideration

Brackenwood London Road Bolney Haywards Heath West Sussex RH17 5PY

Demolition of existing dwelling and erection of a self-build replacement dwelling

Full Application Mid Sussex 17 Aug 2026
DM/26/2027 17 Aug 2026 Pending Consideration

Timbers Cansiron Lane Ashurst Wood East Grinstead West Sussex RH19 3SE

Proposed two storey side and rear extension.

Householder Application Mid Sussex 17 Aug 2026
DM/26/2024 17 Aug 2026 Pending Consideration

11 Redwood Drive Haywards Heath West Sussex RH16 4ER

12 Sweet Chestnuts - reduce back to previous cut points between 3 and 5 metres depending on tree. Cut back epicormic growth.

Mid Sussex 17 Aug 2026
DM/26/2030 17 Aug 2026 Pending Consideration

Saxon Gate 1A Linden Grove Lindfield Haywards Heath West Sussex RH16 2EE

Sycamore : Fell. Holly: Remove down to epicormic growth at approx 1m in height.

Mid Sussex 17 Aug 2026
DM/26/1215 17 Aug 2026 Pending Consideration

70 Sycamore Drive East Grinstead West Sussex RH19 3UL

Retrospective application for erection of a shed which partially covers owned car parking spaces. (Updated plans received on 17/08/2026)

Householder Application Mid Sussex 17 Aug 2026
DM/26/2019 14 Aug 2026 Pending Consideration

Old Danworth Cottage Danworth Lane Hurstpierpoint Hassocks West Sussex BN6 9LN

Non Material Amendment to application DM/23/1790 - Amendment of proposed description of the development to proposed two storey extension.

Non Material Amendment Mid Sussex 14 Aug 2026
DM/26/2020 14 Aug 2026 Pending Consideration

Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West

Discharge of planning condition no 43 (digital infrastructure) for Phase 1B (P1.3) relating to planning application DM/21/3279.

Approval of Detail reserved by condition Mid Sussex 14 Aug 2026
DM/26/2021 14 Aug 2026 Pending Consideration

Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West

Discharge of planning condition 44 (boundary treatment) for Phase 1B (P1.3) relating to planning application DM/21/3279.

Approval of Detail reserved by condition Mid Sussex 14 Aug 2026
DM/26/2022 14 Aug 2026 Pending Consideration

Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West

Discharge of condition no. 40 (external lighting) for Phase 1b (P1.3) relating to planning application DM/21/3279

Approval of Detail reserved by condition Mid Sussex 14 Aug 2026
DM/26/2023 14 Aug 2026 Pending Consideration

Burgess Hill Northern Arc, Land N And NW Of Burgess Hill, Between Bedelands Nature Reserve In The East And, Goddard's Green Waste Water Treatment Works In The West

Discharge of condition no 15 (fire hydrants) for Pahse 1B (P1.3) relating to planning application DM/21/3279

Approval of Detail reserved by condition Mid Sussex 14 Aug 2026
DM/26/2010 13 Aug 2026 Pending Consideration

International Logistics Group Ltd Logistics House 2 Charles Avenue Burgess Hill West Sussex RH15 9TQ

Installation of a fence, photovoltaic panels, new doors, a new loading bay door, new roof cladding and rooflights, new guttering, reconfiguration of t...

Full Application Mid Sussex 13 Aug 2026
DM/26/1961 13 Aug 2026 Pending Consideration

Land At Foxhole Farm Foxhole Lane Bolney West Sussex

Approval of reserved matters (appearance landscaping layout and scale) following outline approval of DM/25/1129 for the erection of 198 dwellings (inc...

Reserved Matters Application Mid Sussex 13 Aug 2026
DM/26/1975 13 Aug 2026 Pending Consideration

Willow House 17 Silverdale Road Burgess Hill West Sussex RH15 0ED

Demolition of conservatory and rear ground floor walls. Single storey side extension and internal reconfiguration. Attic conversion with three dormer ...

Householder Application Mid Sussex 13 Aug 2026
DM/26/2001 13 Aug 2026 Approved

2 Keymer Road Hassocks West Sussex BN6 8HA

Non material amendment to application DM/23/3181 to change the wording of the description.

Non Material Amendment Mid Sussex 13 Aug 2026
DM/26/2009 13 Aug 2026 Pending Consideration

Clock Tower Cottage Hollingbury Court Cuckfield Lane Warninglid Haywards Heath West Sussex RH17 5SP

Lime Tree (T1) - Pollard to 8m.

Tree Surgery Mid Sussex 13 Aug 2026
DM/26/1475 13 Aug 2026 Pending Consideration

Upper Woodside 29 Crescent Road East Grinstead West Sussex RH19 1HR

Demolition of existing external concrete staircase. Erection of replacement external metal staircase and balcony above existing rear single storey ext...

Full Application Mid Sussex 13 Aug 2026
DM/26/2005 12 Aug 2026 Pending Consideration

1 Payton Drive Burgess Hill West Sussex RH15 9UU

Oak Tree (T1) - Reduce heigh and radial growth by 3 metres and crown lift to 4 metres

Mid Sussex 12 Aug 2026
DM/26/1914 12 Aug 2026 Pending Consideration

Hurstmead 22 Lewes Road Haywards Heath West Sussex RH17 7SN

Proposed alterations to the existing dwelling, including the erection of a single-storey rear extension, together with the removal of trees within the...

Householder Application Mid Sussex 12 Aug 2026
DM/26/2004 12 Aug 2026 Pending Consideration

4 Parkside East Grinstead West Sussex RH19 1JG

Erection of a single storey rear extension extending beyond the original house by 6m to a maximum of 2.8m and the height of the eaves to 2.6m. (amende...

Prior Notification - Larger Extensions Mid Sussex 12 Aug 2026
DM/26/1941 12 Aug 2026 Pending Consideration

1 Jubilee Cottages Bolney Road Ansty Haywards Heath West Sussex RH17 5AW

Installation of an Air Source Heat Pump to be installed at the side of property, to the rear.

Householder Application Mid Sussex 12 Aug 2026
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All towns and areas in Mid Sussex (33)
AlbourneAlbourne GreenAnstyAnsty and StaplefieldArdinglyAshurst WoodBalcombeBolneyBurgess HillCopthorneCrawley DownCuckfieldEast GrinsteadFelbridgeFurnace WoodHandcrossHassocksHassocks and HurstpierpointHaywards HeathHorsted KeynesHurstpierpoint and Sayers CommonLindfield RuralPease PottageSayers CommonScaynes HillSharpthorneSlaughamStaplefieldTurners HillTwinehamWarninglidWest HoathlyWorth (Mid Sussex)
Postcode districts in Mid Sussex (9)
BN5BN6RH10RH11RH13RH15RH16RH17RH19

Latest application from Mid Sussex: 20 Aug 2026. We check the council's portal daily.